CVE-2021-24378 (GCVE-0-2021-24378)

Vulnerability from cvelistv5 – Published: 2021-06-21 19:18 – Updated: 2024-08-03 19:28
VLAI?
Summary
The Autoptimize WordPress plugin before 2.7.8 does not check for malicious files such as .html in the archive uploaded via the 'Import Settings' feature. As a result, it is possible for a high privilege user to upload a malicious file containing JavaScript code inside an archive which will execute when a victim visits index.html inside the plugin directory.
Severity ?
No CVSS data available.
CWE
  • CWE-79 - Cross-site Scripting (XSS)
Assigner
References
Impacted products
Vendor Product Version
Unknown Autoptimize Affected: 2.7.8 , < 2.7.8 (custom)
Create a notification for this product.
Credits
Marcin Węgłowski
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T19:28:23.784Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://wpscan.com/vulnerability/375bd694-1a30-41af-bbd4-8a8ee54f0dbf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Autoptimize",
          "vendor": "Unknown",
          "versions": [
            {
              "lessThan": "2.7.8",
              "status": "affected",
              "version": "2.7.8",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Marcin W\u0119g\u0142owski"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Autoptimize WordPress plugin before 2.7.8 does not check for malicious files such as .html in the archive uploaded via the \u0027Import Settings\u0027 feature. As a result, it is possible for a high privilege user to upload a malicious file containing JavaScript code inside an archive which will execute when a victim visits index.html inside the plugin directory."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "CWE-79 Cross-site Scripting (XSS)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-06-21T19:18:24",
        "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
        "shortName": "WPScan"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://wpscan.com/vulnerability/375bd694-1a30-41af-bbd4-8a8ee54f0dbf"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Autoptimize \u003c 2.7.8 - Authenticated Stored XSS via File Upload",
      "x_generator": "WPScan CVE Generator",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "contact@wpscan.com",
          "ID": "CVE-2021-24378",
          "STATE": "PUBLIC",
          "TITLE": "Autoptimize \u003c 2.7.8 - Authenticated Stored XSS via File Upload"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Autoptimize",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_name": "2.7.8",
                            "version_value": "2.7.8"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Unknown"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "Marcin W\u0119g\u0142owski"
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The Autoptimize WordPress plugin before 2.7.8 does not check for malicious files such as .html in the archive uploaded via the \u0027Import Settings\u0027 feature. As a result, it is possible for a high privilege user to upload a malicious file containing JavaScript code inside an archive which will execute when a victim visits index.html inside the plugin directory."
            }
          ]
        },
        "generator": "WPScan CVE Generator",
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-79 Cross-site Scripting (XSS)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://wpscan.com/vulnerability/375bd694-1a30-41af-bbd4-8a8ee54f0dbf",
              "refsource": "CONFIRM",
              "url": "https://wpscan.com/vulnerability/375bd694-1a30-41af-bbd4-8a8ee54f0dbf"
            }
          ]
        },
        "source": {
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
    "assignerShortName": "WPScan",
    "cveId": "CVE-2021-24378",
    "datePublished": "2021-06-21T19:18:24",
    "dateReserved": "2021-01-14T00:00:00",
    "dateUpdated": "2024-08-03T19:28:23.784Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:autoptimize:autoptimize:*:*:*:*:*:wordpress:*:*\", \"versionEndExcluding\": \"2.7.8\", \"matchCriteriaId\": \"53E96CFF-8CD3-4AD1-BA84-4739E8F83A2F\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"The Autoptimize WordPress plugin before 2.7.8 does not check for malicious files such as .html in the archive uploaded via the \u0027Import Settings\u0027 feature. As a result, it is possible for a high privilege user to upload a malicious file containing JavaScript code inside an archive which will execute when a victim visits index.html inside the plugin directory.\"}, {\"lang\": \"es\", \"value\": \"El plugin Autoptimize de WordPress versiones anteriores a 2.7.8, no comprueba si hay archivos maliciosos como .html en el archivo subido por medio de la funcionalidad \\\"Import Settings\\\". Como resultado, es posible que un usuario muy privilegiado cargar un archivo malicioso que contenga c\\u00f3digo JavaScript dentro de un archivo que se ejecutar\\u00e1 cuando una v\\u00edctima visite el archivo index.html dentro del directorio del plugin\"}]",
      "id": "CVE-2021-24378",
      "lastModified": "2024-11-21T05:52:56.960",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N\", \"baseScore\": 4.8, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"HIGH\", \"userInteraction\": \"REQUIRED\", \"scope\": \"CHANGED\", \"confidentialityImpact\": \"LOW\", \"integrityImpact\": \"LOW\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 1.7, \"impactScore\": 2.7}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:M/Au:S/C:N/I:P/A:N\", \"baseScore\": 3.5, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"MEDIUM\", \"authentication\": \"SINGLE\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"PARTIAL\", \"availabilityImpact\": \"NONE\"}, \"baseSeverity\": \"LOW\", \"exploitabilityScore\": 6.8, \"impactScore\": 2.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": true}]}",
      "published": "2021-06-21T20:15:09.187",
      "references": "[{\"url\": \"https://wpscan.com/vulnerability/375bd694-1a30-41af-bbd4-8a8ee54f0dbf\", \"source\": \"contact@wpscan.com\", \"tags\": [\"Exploit\", \"Third Party Advisory\"]}, {\"url\": \"https://wpscan.com/vulnerability/375bd694-1a30-41af-bbd4-8a8ee54f0dbf\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\", \"Third Party Advisory\"]}]",
      "sourceIdentifier": "contact@wpscan.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"contact@wpscan.com\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-79\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2021-24378\",\"sourceIdentifier\":\"contact@wpscan.com\",\"published\":\"2021-06-21T20:15:09.187\",\"lastModified\":\"2024-11-21T05:52:56.960\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The Autoptimize WordPress plugin before 2.7.8 does not check for malicious files such as .html in the archive uploaded via the \u0027Import Settings\u0027 feature. As a result, it is possible for a high privilege user to upload a malicious file containing JavaScript code inside an archive which will execute when a victim visits index.html inside the plugin directory.\"},{\"lang\":\"es\",\"value\":\"El plugin Autoptimize de WordPress versiones anteriores a 2.7.8, no comprueba si hay archivos maliciosos como .html en el archivo subido por medio de la funcionalidad \\\"Import Settings\\\". Como resultado, es posible que un usuario muy privilegiado cargar un archivo malicioso que contenga c\u00f3digo JavaScript dentro de un archivo que se ejecutar\u00e1 cuando una v\u00edctima visite el archivo index.html dentro del directorio del plugin\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N\",\"baseScore\":4.8,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"REQUIRED\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.7,\"impactScore\":2.7}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:S/C:N/I:P/A:N\",\"baseScore\":3.5,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"LOW\",\"exploitabilityScore\":6.8,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"contact@wpscan.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-79\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:autoptimize:autoptimize:*:*:*:*:*:wordpress:*:*\",\"versionEndExcluding\":\"2.7.8\",\"matchCriteriaId\":\"53E96CFF-8CD3-4AD1-BA84-4739E8F83A2F\"}]}]}],\"references\":[{\"url\":\"https://wpscan.com/vulnerability/375bd694-1a30-41af-bbd4-8a8ee54f0dbf\",\"source\":\"contact@wpscan.com\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://wpscan.com/vulnerability/375bd694-1a30-41af-bbd4-8a8ee54f0dbf\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.